Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1982-09-02
1985-10-22
Curtis, Marshall M.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340750, 340749, 340706, 360 141, G09G 116
Patent
active
045491739
ABSTRACT:
An apparatus for displaying a data stored in a memory on a display panel, such as a cathode ray tube in a scroll mode in which the data is scrolled on the display panel at a rate dependent on a renewal speed of a read out address of the memory, and is provided with manually rotatable dial means for generating a control signal for controlling the renewal speed of the read out address of the memory and therefore the scroll speed of the data, the control signal being dependent on the rotation of the manually rotatable dial, that is, rotational angle or rotational speed of the dial. Further, in an editing apparatus to which this invention is applied, the manually rotatable dial concurrently controls the tape transport speed of the video tape recorders, the video signals reproduced from the video tape recorders being edited.
REFERENCES:
patent: 3242470 (1966-05-01), Hagelbarger et al.
patent: 3406387 (1968-10-01), Werme
patent: 3541521 (1970-11-01), Koster
patent: 4161001 (1979-07-01), Sakamoto
patent: 4428005 (1984-01-01), Kubo
Curtis Marshall M.
Eslinger Lewis H.
Sony Corporation
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